Unsaved comment warning without any changes made when click on Publish, Update or Preview Buttons

[askaryabbas]

Hi Team,

I got unsaved comment changes warning without any changes made in the content of the custom post type post, here is screenshot: ​https://i.imgur.com/PQmirDL.png
I see new codes are added in the WordPress core file: wp-admin/js/edit-comments.js And there is some condition issue, the code is have strict equality comparison operator to undefined ID which is not present in the custom post type: #replyrow
Screenshot: ​https://i.imgur.com/kAHNkrs.png

Please review it.
Thanks

[SergeyBiryukov]

Hi there, welcome back to WordPress Trac! Thanks for the report.

Moving to 6.0 for investigation. The code in question was introduced in [37303] / #32818, changing the version accordingly.

Also removing the coding-standards focus, as even though this appears to be a valid issue, it doesn't seem related to the WordPress PHP or JS coding standards.

[askaryabbas]

Replying to SergeyBiryukov: Thanks @SergeyBiryukov

Hi there, welcome back to WordPress Trac! Thanks for the report.

Moving to 6.0 for investigation. The code in question was introduced in [37303] / #32818, changing the version accordingly.

Also removing the coding-standards focus, as even though this appears to be a valid issue, it doesn't seem related to the WordPress PHP or JS coding standards.

[davidbaumwald]

@askaryabbas I looked into this, and I wasn't able to replicate this specific issue on a CPT, but I was able to find a related issue. I filed a separate ticket for it, as its scope is a bit larger, and may not completely resolve the issue on a CPT.

Can you go through the steps to reproduce this on a custom post type? Did you click on "Reply" on any of the comments before clicking "Update" on your post?

[davidbaumwald]

Related: #54990.

[SergeyBiryukov]

Related: #52440, #52621, #53813.

[davidbaumwald]

Moving this out of the current milestone until this is confirmed as a bug.